It encrypts files and folder with super fast, strong and faultless algorithms.

You can choose from five encryption methods when encrypting a folder. Flash Encryption instantly encrypts a folder on a local or removable drive without size limit. The result is delete-proof, copy-proof and move-proof and remains valid even in MS-DOS mode and safe mode. Hiding Encryption instantly encrypts a folder as fast but also hides it at the same time. Full Encryption encrypts all files in a folder in a time with internationally mature algorithm. Each encrypted file in this folder can be opened or decrypted separately later. Diamond Encryption packs and encrypts a folder into an encrypted file with very strong encryption algorithm. Portable Encryption packs and encrypts a folder into an executable (.exe file), which can be taken anywhere and decrypted by itself independently.

Diamond Encryption and Portable Encrypted are supported when encrypting a standalone file.

The product has a central management window and also supports direct encryption/decryption within the Windows Explorer via context menu commands. As a user-friendly and mature product, it has easy to use and understand interfaces, detailed help/instructions, built-in search and various trouble recovery mechanisms (some advanced features are open only to full version users).

It also supports many very interesting auxiliary features. It can protect drives on your computer in three levels. With Advanced Protection, for example, the drive is completed hidden and cannot be found in any environment except with Best Folder Encryptor.